Documentary
From the light that falls on the backyard of his house on the day of the equinox without shadow in Quito, and inspired by the "Theory of colors" of Goethe, the director takes us to several cities in America to reflect on the influence that the light has in the understanding of…

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Diam's, the beloved icon of French rap, gave up everything at the height of her success. The young woman experienced a real descent into hell: depression, loneliness, and disillusionment in the face of suffocating fame. On the brink of disaster, she found refuge in religion. Rare archives, memorable music videos, and previously unseen testimonials reveal the violence of her success and her vital need to disappear in order to rebuild herself, choosing the shadows after the light.

An exciting video journey through the world of time-lapse photography by one of the founders of the science of photobiology, Dr. John Nash Ott. Do fluorescent lights cause cancer and childhood learning and behavior disorders? Can long-term exposure to low-level radiation as from TV sets, computers, fluorescent lights, and similar devices harm you? Does living behind window glass and with glasses covering our eyes over years affect our health? Is natural sunlight and trace ultra-violet radiation really harmful? Or is it necessary and beneficial? How do cells, plants, and animals respond to constant exposure to different light color frequencies? These and similar questions were the subjects of Dr. Ott's pioneering investigations in the field of photobiology, using the methods of time-lapse photography.
The film discusses the evolution and potential of using light waves, particularly coherent light, for communication. It highlights the development of lasers at Bell Telephone Laboratories, explaining how they produce a highly controlled and intense beam of light that could revolutionize communication. The film emphasizes the vast possibilities of lasers, including applications in telecommunications, surgery, and exploring the universe, suggesting that this technology represents a significant step in humanity's understanding and use of light.